source: svn/trunk/zasc/app_c/DST_EEPROM.c @ 32

#include "DST_Common.h"
#include "DST_EEPROM.h"
#include "DST_HostInterface.h"
#include "DST_GlobalVariables.h"
#include "DST_CommonAPI.h"
#include "DST_ChannelTune.h"
#include "DST_WinManagerTask.h" //ui

#include "DST_DB_Engine.h"
#include "DST_DB.h"
#include "DST_MemoryDB.h"

typedef struct 
{
        const char* name;
        int min;
        int max;
        int default_value;
} CONFIG;

static CONFIG config[] =
{
        {"NeedReset", 0, 1, 0},
        {"First", 0, 1, 1},
        {"TuneMode", 0, 2, 1},
        {"Volume", 0, 50, 25},
        {"CC", 0, 1, 0},
        {"RF", 0, 154, 0}, // RFÀÇ index¸¦ ÀúÀåÇÑ´Ù.
        {"program_number", 0, 0xFFFF, 0},
        {"aspect_4x3o_4x3i", 0, 2, 1},
        {"aspect_4x3o_16x9i", 0, 2, 1},
        {"AudioPref", 0, 1, 0},
        {"VI", 0, 1, 0},
        {"PreferredConn", 0, 1, 0},
        {"FrequencySetting", 0, 1, 0}, 
        {"MinRF", 0, RF_COUNT-1, 0}, 
        {"MaxRF", 0, RF_COUNT-1, 0}
};
// unsigned aspect_4x3o_4x3i:2; // 0~2
// unsigned aspect_4x3o_16x9i:2; // 0~2
// unsigned aspect_16x9o_4x3i:2; // 0~2
// unsigned aspect_16x9o_16x9i:2; // 0~2
void DST_EEPROM_SetAspect(bool bSource4x3,  int nVal) 
{
        if (bSource4x3)
        {
                DST_EEPROM_SetConfig("aspect_4x3o_4x3i", 1);
        }       
        else
        {
                DST_EEPROM_SetConfig("aspect_4x3o_16x9i", nVal);
        }
}

int DST_EEPROM_GetAspect(bool bSource4x3)
{
         //µðÆúÆ®°ª 4:3À϶§´Â ³ë¸»
        if (bSource4x3) return DST_EEPROM_GetConfig("aspect_4x3o_4x3i");
        return DST_EEPROM_GetConfig("aspect_4x3o_16x9i");
}

void DST_EEPROM_SetConfig(const char * name, int value)
{
        int i;
        for (i = 0; i < DB_CONFIG_MAX; i++) // µ¿ÀÏ Á¤º¸ Áö¿ì±â
        {
                if (strcmp(db_config[i].name, name) != 0) continue;
                memset(&db_config[i], 0, sizeof(_DB_CONFIG_));
        }
        for (i = 0; i < DB_CONFIG_MAX; i++) // µ¥ÀÌÅÍ Ãß°¡
        {
                if (strlen(db_config[i].name) != 0) continue; 
                strcpy(db_config[i].name, name);
                db_config[i].value = value;
                break;
        }
        DST_DB_Sync();
}

int DST_EEPROM_GetConfig(const char *name) 
{
        int i;
        int nCount = sizeof(config)/sizeof(CONFIG);
        int nPos = -1;
        for (i = 0; i < nCount; i++)
        {
                if (strcmp(config[i].name, name) != 0) continue;
                nPos = i;
                break;
        } 
        if (nPos < 0)
        {
                DST_Printf("%s|%d|Invalid name %s", __func__, __LINE__, name);
                return 0;
        }
        for (i = 0; i < DB_CONFIG_MAX; i++)
        {
                if (strcmp(db_config[i].name, name) != 0) continue;
                if (db_config[i].value < config[nPos].min) db_config[i].value = config[nPos].default_value;
                if (db_config[i].value > config[nPos].max) db_config[i].value = config[nPos].default_value;
                return db_config[i].value;
        } 
        return  config[nPos].default_value;
}

void DST_EEPROM_FactoryInit()
{
        int FrequncySetting = DST_EEPROM_GetFrequencySetting();
        int MinRF = DST_EEPROM_GetMinRF(); // ÀÌ °ªÀº »ç¿ëÀÚ °øÀåÃʱâÈ­Çصµ Áö¿öÁö¸é ¾È µÈ´Ù.
        int MaxRF = DST_EEPROM_GetMaxRF(); // ÀÌ °ªÀº »ç¿ëÀÚ °øÀåÃʱâÈ­Çصµ Áö¿öÁö¸é ¾È µÈ´Ù.
        memset(&db_config, 0, sizeof(_DB_CONFIG_) * DB_CONFIG_MAX);
        DST_EEPROM_SetFrequencySetting(FrequncySetting);
        DST_EEPROM_SetMinRF(MinRF);
        DST_EEPROM_SetMaxRF(MaxRF);
}

void DST_SetSleepTimer(DS_U8 value)
{
        DST_g_SleepTimer = (value < 5) ? value : 0;
}

DS_U8 DST_GetSleepTimer()
{
        return (DST_g_SleepTimer < 5) ? DST_g_SleepTimer : 0;
}